72 Result(s)
within
Ren-**u Bian
Classical and Quantum Gravitation, Relativity Theory
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Article
Open AccessMeasurements of the Higgs boson production and decay rates and constraints on its couplings from a combined ATLAS and CMS analysis of the LHC pp collision data at \( \sqrt{s}=7 \) and 8 TeV
Combined ATLAS and CMS measurements of the Higgs boson production and decay rates, as well as constraints on its couplings to vector bosons and fermions, are presented. The combination is based on the analysis...
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Open AccessCombination of inclusive and differential \( \mathrm{t}\overline{\mathrm{t}} \) charge asymmetry measurements using ATLAS and CMS data at \( \sqrt{s}=7 \) and 8 TeV
This paper presents combinations of inclusive and differential measurements of the charge asymmetry (AC) in top quark pair ...
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Article
Open AccessCombinations of single-top-quark production cross-section measurements and |fLVVtb| determinations at \( \sqrt{s} \) = 7 and 8 TeV with the ATLAS and CMS experiments
This paper presents the combinations of single-top-quark production cross-section measurements by the ATLAS and CMS Collaborations, using data from LHC proton-proton collisions at
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Article
Open AccessStudy of the ψ2(3823) and χc1(3872) states in B+ → (J/ψπ+π−)K+ decays
The decays B+ → J/ψπ+π−K+ are studied using a data set corresponding to an integrated luminosity of 9 fb−1 collected with the LHCb detector in proton-proton collisions between 2011 and 2018. Precise measurements ...
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Article
Open AccessSearches for low-mass dimuon resonances
Searches are performed for a low-mass dimuon resonance, X, produced in proton-proton collisions at a center-of-mass energy of 13 TeV, using a data sample corresponding to an integrated luminosity of 5.1 fb−1 and ...
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Article
Open AccessSearch for the doubly heavy \( {\**}_{bc}^0 \) baryon via decays to D0pK−
A search for the doubly heavy Ξ bc 0 ...
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Article
Open AccessStrong constraints on the b → sγ photon polarisation from B0 → K*0e+e− decays
An angular analysis of the B0 → K*0e+e− decay is performed using a data sample corresponding to an integrated luminosity of 9 fb−1 of pp collisions collected with the LHCb experiment. The analysis is conducted in...
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Article
Open AccessMeasurement of branching fraction ratios for B+ → D*+D−K+, B+ → D*−D+K+, and B0 → D*−D0K+ decays
A measurement of four branching-fraction ratios for three-body decays of B mesons involving two open-charm hadrons in the final state is presented. Run 1 and Run 2 pp collision data are used, recorded by the LHCb...
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Article
Open AccessMeasurement of the shape of the \( {B}_s^0\to {D}_s^{\ast -}{\mu}^{+}{\nu}_{\mu } \) differential decay rate
The shape of the B s 0 → ...
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Article
Open AccessMeasurement of differential \( b\overline{b} \) - and \( c\overline{c} \) -dijet cross-sections in the forward region of pp collisions at \( \sqrt{s} \) = 13 TeV
The inclusive b b ¯ ...
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Article
Open AccessStudy of \( {\mathrm{B}}_{\mathrm{s}}^0 \) → J/ψπ+π−K+K− decays
The decays B s 0 ...
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Article
Open AccessMeasurement of the CKM angle γ in B± → DK± and B± → Dπ± decays with D → \( {K}_{\mathrm{S}}^0 \) h+h−
A measurement of CP-violating observables is performed using the decays B± → DK± and B± → Dπ±, where the D meson is reconstructed in one of the self-conjugate three-body final states
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Article
Open AccessObservation of CP violation in two-body \( {B}_{(s)}^0 \) -meson decays to charged pions and kaons
The time-dependent CP asymmetries of B0 → π+π− and B s 0 ...
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Article
Open AccessObservation of the \( {B}_s^0 \) → D*±D∓ decay
A search for the B s 0 ...
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Article
Open AccessMeasurement of the CKM angle γ and \( {B}_s^0\hbox{-} {\overline{B}}_s^0 \) mixing frequency with \( {B}_s^0\to {D}_s^{\mp }{h}^{\pm }{\pi}^{\pm }{\pi}^{\mp } \) decays
The CKM angle γ is measured for the first time from mixing-induced CP violation between B ...
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Article
Open AccessMeasurement of CP observables in B± → D(*)K± and B± → D(*)π± decays using two-body D final states
Measurements of CP observables in B± → D(*)K± and B± → D(*)π± decays are presented, where D(∗) indicates a neutral D or D∗ meson that is an admixture of meson and anti-meson states. Decays of the D(∗) meson to th...
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Open AccessErratum to: Study of \( {\mathrm{B}}_{\mathrm{s}}^0 \) → J/ψπ+π−K+K− decays
The original article has been corrected.
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Article
Open AccessObservation of the decay \( {\Lambda}_{\mathrm{b}}^0 \) → χc1pπ−
The Cabibbo-suppressed decay Λ b 0 ...
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Article
Open AccessSearch for CP violation in \( {D}_{(s)}^{+}\to {h}^{+}{\pi}^0 \) and \( {D}_{(s)}^{+}\to {h}^{+}\eta \) decays
Searches for CP violation in the two-body decays D s ...
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Article
Open AccessSearches for 25 rare and forbidden decays of D+ and \( {D}_s^{+} \) mesons
A search is performed for rare and forbidden charm decays of the form D ...
